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19 lines
1.1 KiB
Diff
19 lines
1.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Luna <lunahatesgogle@gmail.com>
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Date: Mon, 29 May 2023 19:34:50 -0300
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Subject: [PATCH] Fix component extra empty array exploit
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diff --git a/src/main/java/net/minecraft/network/chat/Component.java b/src/main/java/net/minecraft/network/chat/Component.java
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index 2873ed7c443ed8c8c57a8b1d3e444d229f10f07b..a2149452ee461002ea74189c5aa49cddd943d0cf 100644
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--- a/src/main/java/net/minecraft/network/chat/Component.java
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+++ b/src/main/java/net/minecraft/network/chat/Component.java
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@@ -266,6 +266,7 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
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if (!jsonelement.isJsonObject()) {
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if (jsonelement.isJsonArray()) {
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JsonArray jsonarray = jsonelement.getAsJsonArray();
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+ if (jsonarray.size() <= 0) throw new JsonParseException("Unexpected empty array of components"); // Scissors
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ichatmutablecomponent = null;
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Iterator iterator = jsonarray.iterator();
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